1380831500396 has 12 divisors (see below), whose sum is σ = 2499781164720. Its totient is φ = 666608310480.

The previous prime is 1380831500381. The next prime is 1380831500401. The reversal of 1380831500396 is 6930051380831.

It is a self number, because there is not a number n which added to its sum of digits gives 1380831500396.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5951859800 + ... + 5951860031.

It is an arithmetic number, because the mean of its divisors is an integer number (208315097060).

Almost surely, 2^{1380831500396} is an apocalyptic number.

It is an amenable number.

1380831500396 is a deficient number, since it is larger than the sum of its proper divisors (1118949664324).

1380831500396 is a wasteful number, since it uses less digits than its factorization.

1380831500396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11903719864 (or 11903719862 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 1380831500396 in words is "one trillion, three hundred eighty billion, eight hundred thirty-one million, five hundred thousand, three hundred ninety-six".